hi guys,
its working code of ionic3 and angular 4,
import { Component, ViewChild,ElementRef } from ‘@angular/core’;
import { Gesture } from ‘ionic-angular’;
…
export class Toto {
constructor(private el:ElementRef){
}
…
private gesture: Gesture;
@ViewChild('image') ElementRef ;
...
ionViewDidLoad() {
//create gesture obj w/ ref to DOM element
this.gesture = new Gesture(this. el.nativeElement);
//listen for the gesture
this.gesture.listen();
//turn on listening for pinch or rotate events
this.gesture.on('pinch', e => this.pinchEvent(e));
}
private pinchEvent(event) {
console.log(event);
}
...
}
let cheers